B64C 35/006
Flying-boats: with lift generating devices
Official title: {with lift generating devices}
B64C35/006 (Flying-boats: with lift generating devices) appears on 31 US grants and 43 published applications in this corpus.
Search patents in B64C- Granted patents
- 31
- Published applications
- 43
- Assignees
- 15
- Inventors
- 65
- Latest grant
- 18 Aug 2026
Filings by year
| Year | Granted patents | Published applications |
|---|---|---|
| 2006 | 0 | 2 |
| 2007 | 0 | 0 |
| 2008 | 0 | 0 |
| 2009 | 1 | 0 |
| 2010 | 0 | 1 |
| 2011 | 0 | 0 |
| 2012 | 2 | 1 |
| 2013 | 0 | 1 |
| 2014 | 0 | 0 |
| 2015 | 0 | 0 |
| 2016 | 1 | 1 |
| 2017 | 1 | 1 |
| 2018 | 1 | 0 |
| 2019 | 0 | 0 |
| 2020 | 1 | 0 |
| 2021 | 1 | 7 |
| 2022 | 5 | 10 |
| 2023 | 3 | 6 |
| 2024 | 3 | 2 |
| 2025 | 6 | 4 |
| 2026 | 6 | 7 |
By publication year. 2026 runs to 8 Oct.
Recent patents
- Hydrofoil takeoff and landing with multiple hydrofoils18 Aug 2026US 12,709,389 B2REGENT Craft Inc.
- Wing-in-ground effect vehicle28 Jul 2026US 12,691,863 B2REGENT Craft Inc.
- Airborne vehicle with multi-airfoil tail2 Jun 2026US 12,643,655 B2REGENT Craft Inc.
- Secondary airfoil apparatus, system, and method for improving lift and aerodynamic performance of a floatplane12 May 2026US 12,623,778 B2
- Wing-in-ground effect vehicles and uses thereof21 Apr 2026US 12,606,302 B2LeVanta Tech Inc.
- Hydrofoil Equipped Seaglider Takeoff27 Aug 2026US 2026/0250001 A1REGENT Craft Inc.
- Hydrofoil Retraction System13 Aug 2026US 2026/0233808 A1REGENT Craft Inc.
- Short takeoff and landing amphibious aircraft6 Aug 2026US 2026/0225714 A1
- Hydrofoil Takeoff and Landing with Multiple Hydrofoils9 Apr 2026US 2026/0097848 A1REGENT Craft Inc.
- Hydrofoil Takeoff and Landing with Multiple Hydrofoils12 Feb 2026US 2026/0042537 A1REGENT Craft Inc.
Most cited
By later US patents
- Spring-loaded flaps for air cooling in a wet environment19US 10,669,037 B1Kitty Hawk Corporation · 2020
- Wingtip and sponson interaction on an amphibious aircraft14US 8,177,162 B22012
- Three stage watercraft14US 9,688,356 B22017
- Wing-in-ground effect vehicle9US 11,420,738 B1REGENT Craft Inc. · 2022
- Hydrofoil equipped seaglider takeoff8US 12,116,139 B2REGENT Craft Inc. · 2024